Avamin Bioactive B12 Description: Clinical studies have shown that, for some people, hyper levels of vitamin B12 results in a lower incidence of painful canker sores. Vitamin B12, as it appears in most supplements, takes the form of cyanocobalamin and must first be processed by the liver before becoming usable by human cells. Avamin Melts include a bioactive form of B12, the same state B12 takes after being processed in the human liver. This makes it instantly usable by the lining cells of the mouth to achieve hyper levels of B12 exactly where it's needed: your mouth.Avamin Melts are to be used on a daily basis like a regular vitamin supplement. The time-release technology ensures that a therapeutic level of Avamin is delivered consistently and effectively. The adhering discs mean that you can even use them overnight, while you sleep. Treating your canker sores have never been easier! Warning Signals: Check with your doctor before you take any dietary supplement, including vitamins and minerals. If your doctor starts you on a supplement, watch for warning signals that could indicate problems: stomach discomfort, pain, headache, rashes, or even vague symptoms like tiredness, dizziness, or lethargy. Safety & Storage Instructions: Please refer to labeled dosage instructions. The dosage information can be found in the "Directions"� section of the label on the product"™s box. You can also may find the dosage information on the product"™s webpage located on this website. Please be sure to read all information located in this section. When using any product, it should be used before its expiration date.